gh workflow run your-workflow-name

gh workflow run you_workflow_name
could not create workflow dispatch event: HTTP 422: Workflow does not have 'workflow_dispatch' trigger 
(https://api.github.com/repos/your_org/your_repo/actions/workflows/1234567/dispatches)

To run from a different branch:

gh workflow run you_workflow_name --ref your_branch_name

Related

• GitHub actions: workflow dispatch

See also

• gh workflow [ run | view | list ]